JPS64924A - Liquid crystal element - Google Patents

Liquid crystal element

Info

Publication number
JPS64924A
JPS64924A JP62156934A JP15693487A JPS64924A JP S64924 A JPS64924 A JP S64924A JP 62156934 A JP62156934 A JP 62156934A JP 15693487 A JP15693487 A JP 15693487A JP S64924 A JPS64924 A JP S64924A
Authority
JP
Japan
Prior art keywords
dummies
thickness
trs
thin film
substrates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62156934A
Other languages
Japanese (ja)
Other versions
JPH01924A (en
Inventor
Jun Nakanowatari
Kazuya Okabe
Hideyuki Matsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP62156934A priority Critical patent/JPS64924A/en
Publication of JPH01924A publication Critical patent/JPH01924A/en
Publication of JPS64924A publication Critical patent/JPS64924A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars

Landscapes

  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To provide a cell gap to assure a bistable driving characteristic and to obtain good display characteristics by forming dummies corresponding to thin film transistors on substrates on which the thin film TRs are formed and using the dummies as the spacers between the substrates.
CONSTITUTION: The dummies 7, 7... are disposed near the thin film transistors 6, 6 and are provided as the spacers between the glass substrates 2 and 3. The respective elements of the dummies 7 have respectively the same thickness as the thickness of the respective elements corresponding picture element electrodes 5 or the TRs 6. The dummies 7 are thicker than the TRs 6 by as much as the thickness of a pseudo picture element electrodes 16 and, therefore, the cell gap attains the specified value corresponding to the thickness of the dummies 7, 7.... Since the thickness of the dummies correspond to the TRs 6 in such a manner and are formed with the equally good accuracy as the accuracy thereof, the cell gap is uniformized and if the cell is formed to a prescribed narrow gap, the bistable driving characteristic of a ferroelectric liquid crystal is assured.
COPYRIGHT: (C)1989,JPO&Japio
JP62156934A 1987-06-24 1987-06-24 Liquid crystal element Pending JPS64924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62156934A JPS64924A (en) 1987-06-24 1987-06-24 Liquid crystal element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62156934A JPS64924A (en) 1987-06-24 1987-06-24 Liquid crystal element

Publications (2)

Publication Number Publication Date
JPH01924A JPH01924A (en) 1989-01-05
JPS64924A true JPS64924A (en) 1989-01-05

Family

ID=15638547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62156934A Pending JPS64924A (en) 1987-06-24 1987-06-24 Liquid crystal element

Country Status (1)

Country Link
JP (1) JPS64924A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476704A (en) * 1980-12-24 1984-10-16 Wieland-Werke Ag Method for producing finned tubes
WO2000037996A1 (en) * 1998-12-19 2000-06-29 The Secretary Of State For Defence Spacers for cells having spaced opposed substrates
JP2010049159A (en) * 2008-08-25 2010-03-04 Casio Comput Co Ltd Light emitting device and method for manufacturing the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5688242B2 (en) 2010-07-14 2015-03-25 矢崎総業株式会社 Shield wire ground wire connection structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476704A (en) * 1980-12-24 1984-10-16 Wieland-Werke Ag Method for producing finned tubes
WO2000037996A1 (en) * 1998-12-19 2000-06-29 The Secretary Of State For Defence Spacers for cells having spaced opposed substrates
JP2003519392A (en) * 1998-12-19 2003-06-17 キネテイツク・リミテツド Cell spacer having a substrate facing away from the cell
JP4754072B2 (en) * 1998-12-19 2011-08-24 キネテイツク・リミテツド Cell spacer having substrates facing apart from each other
JP2010049159A (en) * 2008-08-25 2010-03-04 Casio Comput Co Ltd Light emitting device and method for manufacturing the same

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